} catch (IOException | InvalidKeyException e) {
throw new Error.Failure(e.getClass().getSimpleName() + " Add device link failed. " + e.getMessage());
} catch (URISyntaxException e) {
} catch (IOException | InvalidKeyException e) {
throw new Error.Failure(e.getClass().getSimpleName() + " Add device link failed. " + e.getMessage());
} catch (URISyntaxException e) {